HDR Max - Photo Editor

Petri Gronlund · Photo & Video

4.7 431 ratings Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Petri Gronlund.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 13, 2026
Rating ★ 4.73 → 4.74
Oct 10, 2026
Rating ★ 4.74 → 4.73

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.

Average rating history over the observed period. 4.65 4.70 4.75 4.80 Oct 10 Oct 11 Oct 13 Oct 14 Oct 15

Average rating · ★ 4.74 now · 2 changes on record

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 86% 372
4★ 7% 29
3★ 3% 14
2★ 2% 7
1★ 2% 9

Screenshots

About

HDR Max provides you with all the tools you need to bring out the best in your photos. The unique filtering technology enables you to enhance your images with powerful HDR effects without the hassle of multiple exposures. Your images will be full of details like never before. HDR Max is a full-featured pro photo editor with an integrated set of flexible tools. The streamlined design of the app makes it simple to use yet powerful: you can start making professional level edits without spending hours watching tutorials. All filters and effects have fast and accurate real-time previews. High-performance rendering makes experimenting a breeze. Get HDR Max now and experience powerful editing made simple! Features • HDR effects: dynamically adjust global and local contrast levels independently to bring out details and create a unique look for your photos • Integrated photo gallery • Pinch-to-zoom • Adjustable split screen A/B view • Unlimited undo • Extensive set of color filters for one-tap enhancement • Special effects: mirror/reflection, sketch/cartoon, miniature/tilt-shift, glitch effects and many more • The essentials: contrast, brightness, saturation, exposure and color temperature • Color balance • Sharpening • Vignette for retro look • Straighten image, adjust horizon • Cropping • Flip/mirror • Orientation Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What's new · 3.3

• Optimized for iOS 26 and iPadOS 26 • Bug fixes

Details

ReleasedApr 2020
UpdatedNov 2025
Version3.3
Size7.1 MB
RequiresiOS 16.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Photo & Video
Bundle IDcom.wombatica.ppt